CN201824191U - Feeding device of automatic chamfering machine - Google Patents
Feeding device of automatic chamfering machine Download PDFInfo
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- CN201824191U CN201824191U CN2010205583244U CN201020558324U CN201824191U CN 201824191 U CN201824191 U CN 201824191U CN 2010205583244 U CN2010205583244 U CN 2010205583244U CN 201020558324 U CN201020558324 U CN 201020558324U CN 201824191 U CN201824191 U CN 201824191U
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- elasticity folder
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- folder
- fairlead
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Abstract
The utility model discloses to a feeding device of an automatic chamfering machine, which belongs to the technical field of chamfering an inner bore of a precise workpiece and comprises a material delivering mechanism, a material clamping mechanism, a driving mechanism and a rack, wherein the material delivering mechanism consists of a vertical elastic clamp (2.0), a material delivering guide sleeve and a fixed block, the material clamping mechanism consists of a horizontal elastic clamp (2.1), a horizontal clamp sleeve (2.6) and a material clamping guide sleeve (2.9), and the driving mechanism consists of a tilting mechanism. The feeding device can carry out feeding, clamping and locating of the workpiece for chamfering on inner and outer sleeve pieces and jack pieces of electronic elements, improves the working efficiency of chamfering operation by dozens of times, lowers the rejection rate, and has the characteristics of simple structure, low production cost and convenience in use and operation.
Description
Technical field
The utility model relates to the technical field of Hole chamfering in the precision workpiece, relates in particular to a kind of materials device of walking of automatic chamfering machine.
Background technology
At present, increase day by day in the electronic component of precision science and technology is developed by leaps and bounds today, the demand of pin hole plug-in unit, but the endoporus chamfer angle technique to the jack spare of the electronic component of precision, internal and external casing spare is still very backward, complete in manually clamping workpiece operation on the drill bit that flies to change with finger, not only efficient is low, of poor quality, the percent defective height.And mechanical casualty accident rate is high, produces and enterprise development thereby influence enterprise.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model provides a kind of materials device of walking of automatic chamfering machine; Can finish the feeding operation of workpiece automatic chamfering automatically, increase work efficiency, the rate of reducing the number of rejects and seconds.
For realizing goal of the invention as mentioned above, the utility model adopts technical scheme as described below:
A kind of automatic chamfering machine walk materials device, comprising: haul mechanism, feeding clip mechanism, driving mechanism and frame;
Described haul mechanism by vertical elasticity press from both sides, haul fairlead and fixed block constitute; The initial position of described vertical elasticity folder is positioned at the below of automatic chamfering machine feeding device conveying pipeline outlet, and the folder mouth of vertical elasticity folder falls in the folder mouth of vertical elasticity folder workpiece greater than the axial length of workpiece smoothly; Setting makes vertical elasticity folder folder mouthful fold, open a upright chuck that clamps and decontrol workpiece, and upright chuck is moved relative to vertical elasticity folder by driving mechanism, makes vertical elasticity folder folder mouth fold, open; Described vertical elasticity folder is delivered to the workpiece of clamping on the horizontal elasticity folder that is positioned at the chamfer machining position by the relative feeding clip mechanism motion of driving mechanism;
Described driving mechanism is made up of swing mechanism, and an end of two forks of described swing mechanism and swing are won in succession hinged, and the other end of two forks is hinged on respectively on the base plate of frame; One of them fork is connected on the frame with the corresponding contact of cam of rotation and by reset tension spring;
Described feeding clip mechanism is provided with horizontal elasticity folder, and the train wheel bridge bottom surface of described horizontal elasticity folder has the R groove identical with workpiece radius, makes when clamping accurately fixation workpiece position; The horizontal elasticity folder afterbody of described feeding clip mechanism is fixed on the frame, setting makes the relative lower plate action of horizontal elasticity folder train wheel bridge, makes the folder mouth fold, open, clamp and decontrol the horizontal chuck of workpiece, described horizontal chuck can move relative to horizontal elasticity folder, makes horizontal elasticity folder folder mouth fold, open; Be provided with horizontal elasticity folder is carried out the spacing material folding fairlead of horizontal direction, the R groove of described horizontal elasticity folder train wheel bridge bottom surface is one or two.
A kind of automatic chamfering machine walk materials device, upper rack is a level table, the chamfering position for the treatment of of the initial position of workpiece and workpiece lays respectively at an end and the middle part of level table; The outer middle part of described vertical elasticity folder is provided with the haul fairlead that its motion is play the guiding role, and the outer middle part of horizontal elasticity folder that is positioned at workpiece chamfering position is provided with the material folding fairlead, and described material folding fairlead is fixed on the frame.
A kind of automatic chamfering machine walk materials device, described vertical elasticity folder is connected and composed by two vertical parallel splints and fixed block, the outside in described two vertical clamping plate stage casings studs with wear-resistant block respectively, parallel being placed in the haul fairlead, described fixed block center has long slide opening, and the long slide opening of fixed block is nested with on the bearing pin of frame.
A kind of automatic chamfering machine walk materials device, the fixed block of described haul mechanism is provided with the bolt of adjusting vertical elasticity folder displacement, the threaded interior hole threaded engagement of described bolt and fixed block.
A kind of automatic chamfering machine walk materials device, described horizontal elasticity folder is made of two horizontal clamping plate up and down, the linkage section of two horizontal clamping plate is taper, horizontal elasticity folder tail end is fixed on the frame; The R groove of described horizontal elasticity folder train wheel bridge bottom surface is two.
A kind of automatic chamfering machine walk materials device, two forks fork connects upright chuck in the described swing mechanism, another fork connects horizontal chuck.
A kind of automatic chamfering machine walk materials device, described upright chuck and horizontal chuck are tubular structure.
A kind of automatic chamfering machine walk materials device, described haul fairlead and material folding fairlead are tubular structure.
The automatic chamfering machine that the utility model proposes walk materials device, the workpiece that can carry out chamfering to the internal and external casing spare and the jack spare of electronic component is walked material, clamping, location, can improve tens times of the operating efficiencies of chamfering operation, the rate of reducing the number of rejects and seconds.Have simple in structure, production cost is low, uses convenience operation.
Description of drawings
Fig. 1 is that complete machine of the present utility model is arranged schematic diagram;
Fig. 2 is Fig. 1 vertical view;
Fig. 3 is for walking the materials device schematic diagram;
Fig. 4 is Fig. 3 vertical view;
Among the figure: 1, feeding device; 2, walk materials device; 2.0, vertical elasticity folder; 2.1, horizontal elasticity folder; 2.2, cam; 2.3, fork; 2.4, the swing win in succession; 2.5, extension spring; 2.6, horizontal chuck; 2.7, upright chuck; 2.8, the haul fairlead; 2.9, the material folding fairlead; 2.10, fixed block; 2.11, bolt; 2.12, column; 2.13, receiving vat; 2.14, wear-resistant block; 2.15, bearing pin; 3, bilateral facing attachment.
The specific embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is illustrated.
As shown in Figure 1 and Figure 2, the automatic chamfering machine that workpiece is carried out chamfer machining mainly by feeding device 1, walk materials device 2 and bilateral facing attachment 3 is formed; Feeding device 1 is delivered to away materials device 2 by conveying pipeline with workpiece, and the described materials device 2 of walking is that workpiece to be processed is accurately moved to the chamfer machining position in order, carries out chamfer machining by 3 pairs of workpiece of bilateral facing attachment; The described materials device 2 of walking comprises: haul mechanism, feeding clip mechanism, driving mechanism and frame; The described materials device of walking is made of haul mechanism, feeding clip mechanism, driving mechanism, and described haul mechanism delivers to feeding clip mechanism by driving mechanism with workpiece, and piece-holder is lived, and waits for chamfering.
As shown in Figure 3, Figure 4, described haul mechanism is made of vertical elasticity folder 2.0, haul fairlead 2.8 and fixed block 2.10; The below that is positioned at feeding device conveying pipeline 1.5 outlet is the position that initially connects material of vertical elasticity folder 2.0, described vertical elasticity folder 2.0 by about two vertical clamping plate constitute, be positioned at the smooth end to pull; The outside in described two vertical clamping plate stage casings studs with wear-resistant block 2.14 respectively, parallel being placed in the haul fairlead 2.8, and described haul fairlead 2.8 is fixed on the frame vertical elasticity folder 2.0, and to carry out horizontal direction spacing; The folder mouth of vertical elasticity folder 2.0 is convenient to workpiece and is freely fallen greater than the axial length of workpiece, falls into smoothly in the folder mouth of vertical elasticity folder 2.0, can enter 1 to several workpiece; Its vertical elasticity is pressed from both sides 2.0 tail ends and is connected and fixed piece 2.10, and described fixed block 2.10 centers are provided with and make fixed block 2.10 can move forward and backward the long slide opening of a diameter of work distance.Long slide opening on the fixed block is enclosed within on the bearing pin 2.15, and bearing pin is fixed on the column 2.12 of frame.Fixed block 2.10 is provided with bolt 2.11, the threaded interior hole threaded engagement of described bolt 2.11 and fixed block 2.10, adjust bolt 2.11 and enter the interior length of fixed block 2.10 long slide openings, can adjust the distance that moves forward and backward of fixed block 2.10, thereby adjust the displacement of vertical elasticity folder 2.0.Has the gap between wear-resistant block 2.14 and the fixed block 2.10; And the position, gap between wear-resistant block 2.14 and fixed block 2.10 is provided with upright chuck 2.7, and described upright chuck 2.7 is positioned at the tiltedly outside of section of vertical elasticity folder 2.0; Upright chuck 2.7 is connected on the fork 2.3 of driving mechanism, and fork 2.3 is at cam 2.2 effect lower swings, and upright chuck moves, and makes vertical elasticity folder 2.0 folder mouths can fold clamping work pieces, or unclamps the relieving workpiece; And make vertical elasticity press from both sides 2.0 material foldings to advance or unclamp and retreat.When upright chuck 2.7 when Working position moves, after upright chuck 2.7 makes vertical elasticity press from both sides 2.0 holding workpiece two ends, drive vertical elasticity folder 2.0 and move a workpiece distance by promoting wear-resistant block 2.14 to Working position, enter in the horizontal elasticity folder 2.1, simultaneously, horizontal elasticity being pressed from both sides 2.1 interior finished product workpiece of finishing chamfering releases; After the high section effect of cam 2.2 projectioies, the fork 2.3 of swing mechanism resets under extension spring 2.5 effects, makes upright chuck 2.7 moving to travelling backwards, vertical elasticity folder 2.0 folder mouths are opened, the workpiece of clamping is decontroled, and horizontal elasticity folder 2.1 clamps workpiece under horizontal chuck 2.6 migrations; Upright chuck 2.7 continues to travelling backwards moving under fork 2.3 effects, promotes fixed block 2.10, makes vertical elasticity press from both sides 2.0 a slow asterns workpiece distance, gets back to the position that initially connects material, and falls into a workpiece again.Upright chuck 2.7, haul fairlead 2.8 are tubular structure.
Described vertical elasticity folder 2.0 relative feeding clip mechanism motions are delivered to the workpiece of clamping in the horizontal elasticity folder 2.1 of feeding clip mechanism.
Described feeding clip mechanism is made of horizontal elasticity folder 2.1, horizontal chuck 2.6 and material folding fairlead 2.9; Set horizontal elasticity is pressed from both sides 2.1 stage casings and is placed in the material folding fairlead 2.9, and described material folding fairlead 2.9 is fixed on the frame, carries out spacing to horizontal elasticity folder 2.1; Horizontal elasticity is pressed from both sides 2.1 tail ends and is fixed on the frame, the outer setting that horizontal elasticity is pressed from both sides 2.1 stage casings has the horizontal chuck 2.6 that back and forth moves horizontally, under horizontal chuck 2.6 migrations, make horizontal elasticity press from both sides the relative lower plate action of 2.1 train wheel bridges, make the folder mouth fold clamping work pieces, or the folder mouth is opened, decontrol workpiece.Described horizontal elasticity folder 2.1 is made of two horizontal clamping plate up and down, and the linkage section of two horizontal clamping plate is taper; The train wheel bridge bottom surface of described horizontal elasticity folder 2.1 has the R groove identical with workpiece radius, makes when clamping accurately fixation workpiece position; The R groove that described horizontal elasticity is pressed from both sides 2.1 train wheel bridge bottom surfaces is two.Described feeding clip mechanism is that the workpiece to be processed that enters Working position is clamped in up and down in the R groove of horizontal elasticity folder 2.1, cooperate bilateral drilling tool chamfering, the bilateral chamfer mechanism is finished open after the chamfering and be convenient to haul mechanism and advance a workpiece once more, and the workpiece of finishing chamfering pushed away fall into receiving vat 2.13.Horizontal chuck 2.6, material folding fairlead 2.9 are tubular structure.
Described driving mechanism is made up of swing mechanism, swing mechanism mainly by cam 2.2, fork 2.3 and swing win 2.4 in succession, horizontal chuck 2.6, upright chuck 2.7 and extension spring 2.5 constitute; Be hinged on respectively on the base plate of frame with swing 2.4 hinged two fork 2.3 1 ends of winning in succession, one of them fork 2.3 is connected with frame with the cam 2.2 corresponding contacts of rotating and by extension spring 2.5.Fork 2.3 swings under cam 2.2 that rotates and extension spring 2.5 effects, and the horizontal chuck 2.6 that make the upright chuck 2.7 that is connected the haul mechanism on the fork 2.3, is connected the feeding clip mechanism on another fork 2.3 is with fork 2.3 move left and right; After making vertical elasticity folder 2.0 folders of haul mechanism mouthful fold clamping work pieces,, and workpiece is delivered in the horizontal elasticity folder 2.1 of feeding clip mechanism, horizontal elasticity folder 2.1 folders of feeding clip mechanism mouthful are opened, receive workpiece to the feeding clip mechanism motion; Vertical elasticity folder 2.0 folders of haul mechanism mouthful are opened, decontrol workpiece, get back to the position that initially connects material, horizontal elasticity folder 2.1 folders of feeding clip mechanism mouthful fold clamping work pieces, by facing attachment workpiece are carried out chamfering.
A kind of automatic chamfering of workpiece endoporus walk the material process:
1, walks material, workpiece is fallen into away in the materials device 2 by the conveying pipeline outlet of feeding device 1, press from both sides 2.0 holding workpiece two ends by walking materials device 2 set vertical elasticity, and under the driving mechanism effect, the workpiece of clamping is sent in the horizontal elasticity folder 2.1 of chamfer machining position; The fork 2.3 of described driving mechanism is swung under cam 2.2 effects of rotating, the upright chuck 2.7 that is connected the haul mechanism on the fork 2.3 is moved with fork 2.3, make vertical elasticity press from both sides 2.0 clamping work pieces, and the position of on smooth floor, moving a workpiece, enter the chamfer machining position; Simultaneously, the horizontal chuck 2.6 that is connected the feeding clip mechanism on another fork 2.3 also moves with fork 2.3 synchronously, and the upwards action of the relative lower plate of train wheel bridge, the folder mouth of horizontal elasticity folder 2.1 are opened, and receives by vertical elasticity folder 2.0 workpiece of sending into.Promptly swing left at cam 2.2 effect draft links 2.3 and horizontal chuck 2.6, horizontal elasticity folder 2.1 opens, and the upright chuck 2.7 of fork 2.3 drives makes vertical elasticity press from both sides 2.0 clamping work pieces and enters the chamfer machining position.
After the high section of cam 2.2 projectioies, the fork 2.3 of swing mechanism resets under extension spring 2.5 effects that reset, the upright chuck 2.7 of haul mechanism also moves with fork 2.3 synchronously, make the vertical elasticity folder 2.0 folder mouths of haul mechanism open the relieving workpiece, and be back to the position that initially connects material, receive next workpiece; Simultaneously, the horizontal chuck 2.6 of feeding clip mechanism moves with fork 2.3, make the relative lower plate of train wheel bridge of horizontal elasticity folder 2.1 move, make the folder mouth to fold downwards, clamping is by vertical elasticity folder 2.0 workpiece of sending into, and make axis of workpiece that horizontal elasticity presss from both sides 2.1 clampings be positioned at workpiece spindle to both sides in order to dead in line to the drilling rod 3.1 of workpiece chamfer machining, wait for chamfering; When swing left once more, when vertical elasticity is pressed from both sides 2.0 clamping work pieces and entered Working position, push away and fall into side receiving vat 2.13 and fall into the rewinding dish having finished the chamfering workpiece in the horizontal elasticity folder 2.1, circulate with this.
The bilateral facing attachment carries out chamfer machining to workpiece spindle simultaneously to both sides;
2, finish the chamfering process of workpiece spindle to both sides, return the vertical elasticity folder 2.0 of walking materials device 2 of the position that connects material this moment, clamping is exported the workpiece that falls into by the feeding device conveying pipeline, and under the driving mechanism effect, enter the chamfer machining position, when the clamping workpiece is sent into the horizontal elasticity folder 2.1 of chamfer machining position, with having finished the workpiece of axial two ends chamfer machining in the horizontal elasticity folder 2.1, push receiving vat 2.13.
Claims (8)
- An automatic chamfering machine walk materials device, it is characterized in that: comprising: haul mechanism, feeding clip mechanism, driving mechanism and frame;Described haul mechanism presss from both sides (2.0), haul fairlead and fixed block by vertical elasticity and constitutes; The initial position of described vertical elasticity folder (2.0) is positioned at the below of automatic chamfering machine feeding device conveying pipeline outlet, and the folder mouth of vertical elasticity folder (2.0) is greater than the axial length of workpiece; Setting makes vertical elasticity folder (2.0) folder mouth fold, open the upright chuck (2.7) that clamps and decontrol workpiece, and described upright chuck (2.7) is the structure that moves relative to vertical elasticity folder (2.0) under the driving mechanism effect; Described vertical elasticity folder (2.0) is the structure of relative feeding clip mechanism motion under the driving mechanism effect;Described driving mechanism is made up of swing mechanism, an end and the swing of two forks (2.3) of described swing mechanism win in succession (2.4) hinged, the other end of two forks (2.3) is hinged on respectively on the base plate of frame; One of them fork (2.3) is connected on the frame with the corresponding contact of cam (2.2) of rotating and by reset tension spring (2.5);Described feeding clip mechanism is provided with horizontal elasticity folder (2.1), and the train wheel bridge bottom surface of described horizontal elasticity folder (2.1) has the R groove identical with workpiece radius, and the R groove of described horizontal elasticity folder train wheel bridge bottom surface is one or two; Horizontal elasticity folder (2.1) afterbody of described feeding clip mechanism is fixed on the frame, setting makes the relative lower plate action of horizontal elasticity folder train wheel bridge, makes the folder mouth fold, open, clamp and decontrol the horizontal chuck (2.6) of workpiece, described horizontal chuck (2.6) is the structure that moves relative to horizontal elasticity folder under the driving mechanism effect; Be provided with horizontal elasticity folder is carried out the spacing material folding fairlead (2.9) of horizontal direction.
- 2. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: the top of described frame is level table, and the chamfering position for the treatment of of the initial position of workpiece and workpiece lays respectively at an end and the middle part of level table; The outer middle part of described vertical elasticity folder (2.0) is provided with the haul fairlead (2.8) that its motion is play the guiding role, the outer middle part of horizontal elasticity folder (2.1) that is positioned at workpiece chamfering position is provided with material folding fairlead (2.9), and described material folding fairlead (2.9) is fixed on the frame.
- 3. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: described vertical elasticity folder (2.0) is connected and composed by two vertical parallel splints and fixed block (2.10), the outside in described two vertical clamping plate stage casings studs with wear-resistant block (2.14) respectively, parallel being placed in the haul fairlead (2.8), described fixed block center has long slide opening, and the long slide opening of fixed block (2.10) is nested with on the bearing pin (2.15) in frame.
- 4. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: the fixed block (2.10) of described haul mechanism is provided with the bolt (2.11) of adjusting vertical elasticity folder displacement, the threaded interior hole threaded engagement of described bolt (2.11) and fixed block.
- 5. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: described horizontal elasticity folder (2.1) is made of two horizontal clamping plate up and down, and the linkage section of two horizontal clamping plate is taper.
- 6. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: a fork of two forks (2.3) connects upright chuck (2.7) in the described swing mechanism, and another fork connects horizontal chuck (2.6).
- 7. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: described upright chuck (2.7) and horizontal chuck (2.6) are tubular structure.
- 8. according to the materials device of walking of the described a kind of automatic chamfering machine of claim 1, it is characterized in that: described haul fairlead (2.8) and material folding fairlead (2.9) are tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205583244U CN201824191U (en) | 2010-10-01 | 2010-10-01 | Feeding device of automatic chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205583244U CN201824191U (en) | 2010-10-01 | 2010-10-01 | Feeding device of automatic chamfering machine |
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| Publication Number | Publication Date |
|---|---|
| CN201824191U true CN201824191U (en) | 2011-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205583244U Expired - Fee Related CN201824191U (en) | 2010-10-01 | 2010-10-01 | Feeding device of automatic chamfering machine |
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| Country | Link |
|---|---|
| CN (1) | CN201824191U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717011A (en) * | 2012-06-27 | 2012-10-10 | 太仓椿盟链传动有限公司 | Full-automatic chamfering device and chamfering method of pin roll |
| CN104842135A (en) * | 2015-06-06 | 2015-08-19 | 欧阳庆丰 | Trigger feeding system for elastic hook |
-
2010
- 2010-10-01 CN CN2010205583244U patent/CN201824191U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717011A (en) * | 2012-06-27 | 2012-10-10 | 太仓椿盟链传动有限公司 | Full-automatic chamfering device and chamfering method of pin roll |
| CN104842135A (en) * | 2015-06-06 | 2015-08-19 | 欧阳庆丰 | Trigger feeding system for elastic hook |
| CN104842135B (en) * | 2015-06-06 | 2017-03-08 | 欧阳庆丰 | A kind of trigger feeding system of elastic hook |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20121001 |